MIDlet的属性是在JAD文件中定义的. 我们可以在运行时从MIDlet中访问到这些属性
下边的代码说明了如何获取这些属性
/**
使用MIDlet.getAppProperty()来获取并打印应用的属性
*/
public void startApp() throws MIDletStateChangeException {
System.out.println("Vendor: " +
getAppProperty("MIDlet-Vendor"));
System.out.println("Description: " +
getAppProperty("MIDlet-Description"));
System.out.println("JadFile Version: " +
getAppProperty("JadFile-Version"));
System.out.println("MIDlet-Data-Size: " +
getAppProperty("MIDlet-Data-Size"));
System.out.println("MIDlet-Name: " +
getAppProperty("MIDlet-Name"));
System.out.println("MIDlet-Jar-Size: " +
getAppProperty("MIDlet-Jar-Size"));
System.out.println("MIDlet-jar-Size: " +
getAppProperty("MIDlet-Jar-URL"));
}